body{
    height: auto;
    overflow: scroll;
    overflow-x: hidden;
}

.header{
    background: none;
    height: auto;
    overflow: visible;
}
.header nav{
    position: absolute; 
}  
.header nav .li li a, .header nav .logo a{
    color: black;
}
.header nav .sh li a{
    color: black;
} 
.header nav .logo a {
    padding-left: 0;
    padding-right: 52px;
}
.header nav .sh .hh a{
    padding-left: 78px;
    padding-right: 0;
} 
.logo{
    position: relative;
    z-index: 9999;
}
.sh{
    position: relative;
    z-index: 9999;
}
.hidden{
    position: absolute;
    background: white; 
    width: 2000px;
    left: -243px;
    border-bottom: 1px solid #efbfbf;
    
}
.header nav .li:hover .hidden{
    transition: all .5s;
} 
.main{ 
    padding-top: 68px;
}
.search{
    height: 48px;
    position: relative;
    background: white;
    margin-top: 20px;
}
.search .container{
    width: 1200px;
    margin: auto;
    padding-bottom: 13px;
    border-bottom: 1px solid #f1e8e8;
}
.search .s-list{
    margin-left: 53px;
}
.search .s-list li{
    float: left;
}
.search .s-list li a{
    padding: 0 17px;
    color: #5a646c;
    font-size: 14px;
    line-height: 34px;
}
.search .s-list li a:hover{
    color: black;
}
.search .s-list li .color{
    color: black;
}
.search .s-input{
    position: relative;
}
.search .s-input input{
    width: 303px;
    background: transparent;
    color: #000 !important;
    outline: none; 
    padding: 8px 10px;
    border: 1px solid #a2a4a7;
    border-radius: 20px;
}
.search .s-input i{
    position: absolute;
    top: 8px;
    right: 12px;
    color: #a2a4a7;
}
.banner .container{
    width: 1200px;
    margin: auto;
}
swiper-slide{
    position: relative;
}
.banner{
    margin-top: 40px;
    margin-bottom: 40px;
}
.banner .b-img{
    margin-left: 350px;
    height: 450px;
    width: 850px;
}
.banner .b-img img{
    height: 100%;
    width: 100%;
}
.banner .b-text{
    width: 350px;
    height: 450px;
    position: absolute;
    background-color: #3f3f3f; 
    padding: 78px 30px;
    text-align: center;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;

} 
.banner .b-text:first-child span{
    width: 294px;
    display: block;
    line-height: 28px;
    font-size: 14px;
    color: #d3d3d3;
    margin-top: 3px;
}
.banner .b-text h2{
    line-height: 28px;
    width: 294px; 
    font-size: 24px;
    text-decoration: none;
    font-weight: normal;
    color: #ffffff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap; 
    margin-top: -25px;
}
.banner .b-text .xian{
    height: 1px;
    background: white;
    width: 60px;
}
.banner .b-text a{
    height: 26px;
    line-height: 26px;
    font-size: 12px;
    color: #FFF;
}
.banner .b-text a:hover{
    color: #008bd6;
}
.banner .b-text a:hover .bb{
    width: 48px;
    background: #008bd6;
}
.banner .b-text a .bb{
    height: 1px;
    background: white;
    width: 20px;
    display: block;
    margin: auto;
    transition: all .5s;
}
.banner .b-text p{
    width: 294px;
    height: 97px;
    line-height: 20px;
    text-align: center;
    font-size: 12px; 
    color: #d4d4d4; 
    overflow: hidden;
    text-overflow: ellipsis;
}
.swiper-pagination-bullet{
    width: 40px;
    height: 5px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.6);
}


.warp .container{
    width: 1200px;
    margin: auto;
}
.warp .container .w-left{
    padding-right: 35px;
    width: 853px; 
    height: auto;
    border-right: 1px dotted #CDCDCF;
}
.warp .container .w-nav{
    border-bottom: 1px solid #C8CDD3;
    height: 30px;
    width: 100%;
}
.warp .container .w-nav span{
    color: #505B63;
    border-bottom: 1px solid #84909E; 
    height: 30px;
    padding-bottom: 5px;
    font-size: 18px;
}
.w-left .bianji{
    padding: 20px 0;
    margin-bottom: 16px;
}
.w-left .bianji .b1-l{
    margin-right: 30px;
    width: 393px;
    height: 229px;
}
.w-left .bianji .b1-l img{
    width: 100%;
    height: 100%;
    display: block;
}
.w-left .bianji .b1-r{
    margin-top: 6px;
}
.w-left .bianji .b1-r .fe{
    color: #42566c;
    padding: 0;
    font-size: 18px;
    font-weight: normal;
    
}
.w-left .bianji .b1-r .info{
    margin-top: 8px;
    margin-bottom: 20px;
}
.w-left .bianji .b1-r .info i{
    color: #b2b8c1;
    font-size: 12px;
    margin-right: 15px;
}
.w-left .bianji .b1-r  p{
    width: 394px;
    color: #42566c;
    font-size: 14px; 
    line-height: 29px;
    overflow: hidden;
    margin-bottom: 32px;
}
.w-left .bianji .b1-r .b-box{
    text-align: right;
}
.w-left .bianji .b1-r .b-box a{
    display: inline-block;
    border: 1px solid #E8E9ED;
    border-radius: 20px;
    color: #707176;
    padding: 5px 25px;
    font-size: 12px;
}
.w-left .bianji .b1-r .b-box a:hover{
    color: #fff;
    background-color: #41A9FE;
    border-color: #41A9FE;
}
.w-left .xu{
    border-top: 1px dotted #CDCDCF;
}
.w-left .bianji .xu{
    margin-top: 20px;
    margin-bottom: 20px;
}
.w-left .pingce{
    padding-top: 20px;
    padding-bottom: 10px;
}
.w-left .pingce .p-im .ji{
    position: relative;
}
.w-left .pingce .p-im{
    width: 391px;
    height: 228px;
    position: relative;
}
.w-left .pingce .p-im img{
    width: 100%;
    height: 100%;
    display: block;
}
.w-left .pingce .p-im span{
    width: 391px;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
}
.w-left .pingce .p-im span::after{
    content: '';
    width: 0;
    height: 0;
    position: absolute;
    right: 0;
    bottom: 0;
    border-top: 0 solid #5badff;
    border-right: 0 solid transparent;
    transition: all .3s;
}
.w-left .pingce .p-im span::before{
    content: '';
    width: 0;
    height: 0;
    position: absolute;
    right: 0;
    bottom: 0;
    border-bottom: 0 solid #ffffff;
    border-left: 0 solid transparent;
    transition: all .3s;
}
.w-left .pingce .p-im .ji:hover span::before{
    border-bottom-width: 27px;
    border-left-width: 27px;
}
.w-left .pingce .p-im .ji:hover span::after{
    border-top-width: 27px;
    border-right-width: 27px;
}
.w-left .pingce .p-a{
    color: #505B63;
    font-size: 16px;
    line-height: 38px;
}
.w-left .pingce .p-l{
    margin-right: 35px;
}
.w-left .jianjie{
    padding-top: 30px;
    padding-bottom: 33px;
}
.w-left .jianjie .j-l{
    margin-right: 35px;
}
.w-left .jianjie .jl-img{
    margin-right: 16px;
}
.w-left .jianjie .jl-tet a{
    color: #505B63; 
    font-size: 16px; 
    display: block;
    margin-bottom: 12px;
}
.w-left .jianjie .jl-tet p{
    font-size: 14px;
    color: #5a646c;
    width: 198px;

}
.w-left .jianjie .jl-tet i{
    color: #BBBBBB;
    font-size: 12px;
}
.w-left .jianjie .jl-tet .jl-c{
    display: inline-block;
    border: 1px solid #E8E9ED;
    border-radius: 20px;
    color: #707176;
    padding: 0 15px;
    font-size: 12px;
    float: right;
    line-height: 22px;
}
.w-left .jianjie .jl-tet .jl-c:hover{
    color: #fff;
    background-color: #41A9FE;
    border-color: #41A9FE;
}
.w-left .jianjie .jl-tet .ino{
    margin-top: 32px;
}
.w-left .photo{
    padding-top: 20px; 
}
.w-left .photo .p-img img{
    width: 270px;
    height: 228px;
    display: block;
}
.w-left .photo .p-img{
    position: relative;
    overflow: hidden;
    margin-right: 2px;
    margin-bottom: 3px;
}
.w-left .photo .p-img:hover .p-jj{
    display: block;
    background-color: rgba(25, 26, 26, 0.52);
    top: 0;
    transition: all .5s;
}
.w-left .photo .p-img .p-jj{
    position: absolute ; 
    top: 228px;
    width: 100%;
    height: 228px; 
    background: rgba(0,0,0,0); 
    color: #FFFFFF;
    text-align: center;  
    display: flex; 
    padding: 50px; 
    
}
.w-left .photo .p-img .p-jj i{
    font-size: 12px;
}
.w-left .photo .p-img .p-jj p{
    margin-top: 20px;
    margin-bottom: 20px;
}
.w-left .photo .p-img .p-jj a{
    display: inline-block;
    border: 1px solid #FFF;
    border-radius: 20px;
    color: #FFF;
    padding: 5px 25px;
    font-size: 12px;
}
.w-right{
    width: 347px;
    padding-left: 35px;
}
.w-right .w-xuan{
    padding: 20px 0;
    padding-bottom: 27px;
}
.w-right .w-xuan a{
    font-size: 12px;
    display: inline-block;
    border: 1px solid #DADDE2;
    border-radius: 20px;
    color: #6b7983; 
    overflow: hidden; 
    padding: 6px 26px;
    text-align: center;
    margin-bottom: 10px;
}
.w-right .w-xuan .one{
    padding: 6px 60px;
}
.w-right .w-xuan .two{
    padding: 6px 56px;
}
.w-right .w-xuan .three{
    padding: 6px 35px;
}
.w-right .w-xuan .fore{
    padding: 6px 60px;
}
.w-right .w-xuan a:hover{
    color: #fff;
    background-color: #41A9FE;
    border-color: #41A9FE;
}
.w-right .s-end ul li{
    float: left;
    text-align: center;
    width: 60px;
    height: 90px;
    padding-top: 88px;
    background: url(../img/s-1.png) no-repeat center center;
}
.w-right .s-end ul li:nth-child(2){
    background: url(../img/s-2.png) no-repeat center center;
    margin: 0px 65px;
}
.w-right .s-end ul li:nth-child(3){
    background: url(../img/s-2.png) no-repeat center;
    background-position: right;
}
.w-right .s-end ul li a{
    color: #5a646c;
} 
.w-right .s-end p{
    color: #5c6871;
    font-weight: normal;
    font-size: 17px;
    margin: 41px 0 35px;
}































.pho .container{
    width: 1200px;
    margin: auto;
}
.pho .container .po a{
    position: relative; 
    width: 339px;
    height: 244px;
    display: block;
}
.pho .container .po a img{
    width: 100%;
    height: 100%;
    display: block;
}
.pho .container .po a:hover .po-s{
    background: rgba(0,0,0,0.5);
}
.pho .container a .po-s:hover .on{ 
    width: 200px;
    transition: all .5s;
}
.pho .container a .po-s:hover .tw{ 
    width: 200px;
    transition: all .5s;
}
.pho .container a .po-s:hover .th{ 
    height: 200px;
    transition: all .5s;
}
.pho .container a .po-s:hover .fo{ 
    height: 200px;
    transition: all .5s;
}
.pho .container .po .po-s{
    position: absolute;
    width: 100%;
    height: 100%;  
    background: rgba(0,0,0,0); 
    top: 0;
    
}
.pho .container .po .po-s div{
    position: absolute;
}
.pho .container .po .po-s .on{  
    margin: auto;   
    top: 20px;
    left: 0px;
    right: 0;
    height: 1px;
    width: 0px;
    background: white;
}
.pho .container .po .po-s .tw{  
    margin: auto;  
    height: 1px;
    width: 0px;
    left: 0px;
    right: 0;
    bottom: 20px;
    background: white;
}
.pho .container .po .po-s .th{  
    margin: auto; 
    height: 0px;
    left: 20px;
    top: 0px;
    bottom: 0;
    width: 1px;
    background: white;
}
.pho .container .po .po-s .fo{  
    margin: auto;  
    height: 0px;
    width: 1px;
    top: 0px;
    bottom: 0;
    right: 20px;
    background: white;
}